PROVIDER PROFILE · NPI 1093714511
Roy MartinezM.D.
CROSS-REFERENCE
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 128 inbound referrers · 304 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| DIGNITY HEALTH | 655 | 1,582 |
| Nicholas Astromoff Diagnostic Radiology · Santa Cruz, CA | 327 | 1,037 |
| Evan Sirc Nuclear Medicine · Santa Cruz, CA | 306 | 916 |
| Jon Keller Pathology · Palo Alto, CA | 267 | 883 |
| SCHMETZ, MARK | 193 | 421 |
| Annette Rasi Diagnostic Radiology · Salinas, CA | 128 | 328 |
| Jennifer Lin Diagnostic Radiology · Santa Cruz, CA | 112 | 228 |
| Neil Sawhney Interventional Cardiology · Santa Cruz, CA | 97 | 363 |
| John Grady Emergency Medicine · Santa Cruz, CA | 93 | 198 |
| Bilal Shafi Thoracic Surgery · Santa Cruz, CA | 70 | 320 |
| Thanh Vu Internal Medicine · Scotts Valley, CA | 65 | 205 |
| Victor Ochoa Cardiology · Sacramento, CA | 65 | 168 |
| Physician | Patients | Visits |
|---|---|---|
| DIGNITY HEALTH | 1,165 | 2,417 |
| WATSONVILLE HOSPITAL CORPORATION | 495 | 934 |
| American Medical Response West Ambulance Service Provider · Santa Cruz, CA | 403 | 726 |
| Jon Keller Pathology · Palo Alto, CA | 271 | 973 |
| Unilab Corporation Clinical Laboratory · San Jose, CA | 269 | 659 |
| Evan Sirc Nuclear Medicine · Santa Cruz, CA | 245 | 775 |
| Juan Rodriguez Diagnostic Radiology · Salinas, CA | 235 | 717 |
| Nicholas Astromoff Diagnostic Radiology · Santa Cruz, CA | 219 | 794 |
| Kevin Mchugh Diagnostic Radiology · Santa Cruz, CA | 218 | 463 |
| American Medical Transport Inc. Ambulance Service Provider · La Selva Beach, CA | 213 | 398 |
| SCHMETZ, MARK | 206 | 403 |
| Daniel Erdman Diagnostic Radiology · Saratoga, CA | 190 | 456 |